Contract a4dc568f446001660f9518ea9cf8f5668e6ca193588ff664f27510f28e5d5cf3

fn initialize(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    marketplace_contract_id: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

fn version(env: soroban_sdk::Env) -> u32

fn upgrade(env: soroban_sdk::Env, new_wasm_hash: soroban_sdk::BytesN<32>)

fn update_state(
    env: soroban_sdk::Env,
    state_key: soroban_sdk::Symbol,
    state_value: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

fn create_agreement(
    env: soroban_sdk::Env,
    listing_id: u64,
    user: soroban_sdk::Address,
    owner: soroban_sdk::Address,
    shares: u32,
    is_rental: bool,
    duration: u64,
) -> u64

fn get_agreement(
    env: soroban_sdk::Env,
    agreement_id: u64,
) -> Result

fn get_user_agreements(
    env: soroban_sdk::Env,
    user: soroban_sdk::Address,
) -> soroban_sdk::Vec

fn get_listing_agreements(
    env: soroban_sdk::Env,
    listing_id: u64,
) -> soroban_sdk::Vec

fn get_agreement_status(
    env: soroban_sdk::Env,
    agreement_id: u64,
) -> Result

fn owner_fulfilled(
    env: soroban_sdk::Env,
    agreement_id: u64,
) -> Result

fn complete_agreement(
    env: soroban_sdk::Env,
    agreement_id: u64,
    user: soroban_sdk::Address,
) -> Result

fn terminate_agreement(
    env: soroban_sdk::Env,
    agreement_id: u64,
    terminator: soroban_sdk::Address,
) -> Result